Multicomponent spectrophotometric analysis using orthogonal functions A. M. WahbiS. EbelUrsula Steffens Original Papers Pages: 183 - 187
Selective separations of iodine, technetium, caesium and alkali ions K. H. Lieser Original Papers Pages: 189 - 192
Determination of barium in strongly mineralised waters by atomic absorption spectrometry V. SixtaM. MikšovskýZ. Šulcek Original Papers Pages: 193 - 195
Determination of mercury in water, rocks, coal and petroleum with flameless atomic absorption spectrophotometry H. Heinrichs Original Papers Pages: 197 - 201
Influence of different preparation and extraction methods on changes in the content of carbohydrates, amino acids and nitrate of plant fresh and dry matter Klaus KochGünther Hehl Original Papers Pages: 203 - 208